조

업로드 이미지 썸네일 생성

· 2008-10-16 (목) 17:03:26 · 3250 · 1
function thumbnail($file, $save_filename, $max_width, $max_height){
 $src_img = ImageCreateFromJPEG($file); //JPG파일로부터 이미지를 읽어옵니다
 $img_info = getImageSize($file);//원본이미지의 정보를 얻어옵니다
 $img_width = $img_info[0];
 $img_height = $img_info[1];
 if(($img_width/$max_width) == ($img_height/$max_height)){
  $dst_width=$max_width;
  $dst_height=$max_height;
 }elseif(($img_width/$max_width) < ($img_height/$max_height)){
  $dst_width=$max_height*($img_width/$img_height);
  $dst_height=$max_height;
 }else{
  $dst_width=$max_width;
  $dst_height=$max_width*($img_height/$img_width);
 }
 $dst_img = imagecreatetruecolor($dst_width, $dst_height); //타겟이미지를 생성합니다
 ImageCopyResized($dst_img, $src_img, 0, 0, 0, 0, $dst_width, $dst_height, $img_width, $img_height);
 ImageInterlace($dst_img);
 ImageJPEG($dst_img,  $save_filename); //실제로 이미지파일을 생성합니다
 ImageDestroy($dst_img);
 ImageDestroy($src_img);
}

//사용 예문
if($_FILES['Filedata']['name']){
  $uploadDir1="../b_img/temp/"; //원본
  $uploadDir2="../b_img/$reg_date/"; //썸네일
  $uploadFile1="$uploadDir1".iconv("utf-8","euc-kr",$_FILES['Filedata']['name']); //원본경로
  $uploadFile2="$uploadDir2".iconv("utf-8","euc-kr",$_FILES['Filedata']['name']);  //썸네일경로
  //$uploadFile = "$uploadDir". basename($_FILES['Filedata']['name']);
  move_uploaded_file($_FILES['Filedata']['tmp_name'],$uploadFile1);
  chmod($uploadFile1,0707);
  chmod($uploadFile2,0707); 
  thumbnail($uploadFile1,$uploadFile2,"180","135");  
 }

[이 게시물은 관리자님에 의해 2011-10-31 17:12:10 PHP & HTML에서 이동 됨]
|

댓글 1개

2010-11-09 (화) 14:07:33
우와 대단합니다.찾던게 이거였는데... 테스트 해봐야 겠네요.
댓글을 작성하시려면 로그인이 필요합니다.

프로그램

8,188건
+
제목 글쓴이 날짜 조회
10-05-31 조회 2,882
10-04-17 조회 4,684
10-03-23 조회 5,833
10-02-26 조회 3,352
10-02-23 조회 3,315
10-02-11 조회 3,938
10-02-09 조회 3,001
10-01-26 조회 3,454
10-01-23 조회 6,778
10-01-19 조회 3,491
10-01-13 조회 3,696
09-12-06 조회 4,604
09-11-24 조회 4,174
09-11-19 조회 3,052
09-11-11 조회 3,651
09-08-30 조회 3,127
09-08-12 조회 3,131
09-07-21 조회 3,306
09-07-19 조회 3,189
09-07-11 조회 3,103
09-06-15 조회 2,880
09-05-29 조회 3,064
09-05-28 조회 3,494
09-05-05 조회 3,344
09-04-07 조회 3,563
09-02-23 조회 4,359
09-02-17 조회 3,100
09-02-17 조회 2,481
09-02-09 조회 2,582
09-01-23 조회 3,384
09-01-17 조회 4,220
09-01-08 조회 3,165
08-11-07 조회 4,427
08-11-01 조회 4,913
08-10-30 조회 3,508
08-10-16 조회 3,427
08-10-02 조회 2,564
08-09-22 조회 3,811
08-09-22 조회 2,887
08-09-20 조회 5,384
08-09-20 조회 4,439
08-09-20 조회 3,515
08-09-20 조회 2,890
08-09-20 조회 3,084
08-09-20 조회 4,069
08-09-20 조회 3,561
08-09-20 조회 3,145
08-09-18 조회 3,381
08-09-06 조회 2,989
08-09-06 조회 2,739
08-09-05 조회 3,394
08-09-05 조회 5,601
08-09-03 조회 4,407
08-09-03 조회 2,654
08-07-31 조회 3,145
08-07-18 조회 3,750
08-06-19 조회 3,095
08-06-15 조회 3,082
08-06-14 조회 3,536
08-05-23 조회 2,776
08-05-13 조회 2,683
08-04-22 조회 4,352
08-04-22 조회 5,056
08-04-22 조회 6,795
08-04-17 조회 2,976
08-04-17 조회 3,544
08-04-17 조회 3,654
08-04-17 조회 5,896
08-04-17 조회 3,097
08-04-17 조회 3,426
08-04-06 조회 3,513
08-04-05 조회 3,096
08-04-04 조회 7,152
08-04-04 조회 4,443
08-04-04 조회 3,796
08-04-04 조회 3,967
08-04-04 조회 2,850
08-04-04 조회 2,633
08-04-04 조회 2,684
08-04-04 조회 2,873
08-04-04 조회 2,627
08-04-04 조회 2,592
08-04-04 조회 4,108
08-04-03 조회 2,630
08-04-03 조회 3,844
08-04-02 조회 3,057
08-04-02 조회 2,809
08-03-25 조회 3,665
08-03-11 조회 3,428
08-03-11 조회 2,940
08-03-11 조회 2,898
08-03-11 조회 2,696
08-03-11 조회 2,471
08-03-11 조회 2,275
08-03-11 조회 2,329
08-03-07 조회 2,866
08-03-05 조회 2,607
08-02-27 조회 2,838
08-02-21 조회 2,723
08-02-21 조회 3,297